/Engine/Source/Runtime/SlateCore/Public/Layout/Geometry.h
Create a paint geometry with the same size as this geometry with a given layout transform. The paint geometry inherits the widget's render transform.
The new paint geometry derived from this one.
[FPaintGeometry](API\Runtime\SlateCore\Layout\FPaintGeometry) ToPaintGeometry ( const [FSlateLayoutTransform](API\Runtime\SlateCore\Rendering\FSlateLayoutTransform) & LayoutTransform ) const